Trusted Electrical Contractor in Hayward, WI, for Homes and Businesses

From effective electrical repairs to advanced installations, Jolma Electric, LLC keeps Hayward powered.


When homeowners and businesses need dependable electrical services in Hayward, WI, they turn to Jolma Electric, LLC. As a locally owned and operated full-service electrical contractor established in 1985, our team has spent decades helping customers throughout the Hayward area keep their electrical systems safe, efficient, and reliable.


From electrical repairs and troubleshooting to advanced installations like EV chargers and solar systems, Jolma Electric, LLC provides comprehensive electrical and communication services for residential and commercial properties. Our electricians take pride in delivering high-quality workmanship backed by experience, professionalism, and a commitment to our community.


From lakefront homes near Round Lake and Grindstone Lake to businesses in the downtown Hayward area near Main Street and the National Fresh Water Fishing Hall of Fame, we have been trusted to connect you with dependable electrical systems designed to perform safely and efficiently.

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Residential Electrical Services in Hayward

Homeowners throughout Hayward rely on us to keep their homes powered safely and efficiently. Our residential electricians provide services designed to address common electrical problems while supporting modern upgrades and technology.


Whether you live near Lake Hayward, in neighborhoods surrounding Hayward High School, or along the quiet residential streets outside downtown, our team delivers reliable service you can count on. Our residential electrical services include troubleshooting electrical issues, repairing faulty wiring, installing EV chargers, upgrading electrical panels, and supporting solar energy systems. We also help homeowners modernize their electrical systems to support today’s appliances, smart technology, and energy-efficient solutions.

Commercial Electrical Services for Businesses

Jolma Electric, LLC works with commercial clients across the area to provide electrical installations, repairs, and system upgrades that keep operations running smoothly. From retail shops near Highway 63 to offices and commercial facilities throughout the surrounding communities, our electricians bring the experience necessary to support a wide range of commercial electrical needs.


Our team works closely with business owners, property managers, and contractors to ensure electrical systems are designed and installed correctly. We focus on safety, efficiency, and minimal disruption to daily operations while delivering professional results.

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Electrical Service Calls in Hayward, WI

Our licensed electricians are trained to diagnose, troubleshoot, and repair a wide range of electrical problems efficiently and safely.


Whether you’re dealing with flickering lights, outlets that don’t work, tripped circuit breakers, or any other electrical concern, our team arrives prepared with the tools and expertise to get the job done right. Our electrical service calls also cover preventive maintenance to help identify potential problems before they become costly repairs. This includes testing panels, outlets, wiring, and circuit performance to ensure everything is operating safely and efficiently.

  • Electrical troubleshooting and diagnostics
  • Repairs to outlets, switches, and lighting
  • Panel upgrades and service enhancements
  • Installation of GFCI outlets for safety
  • EV charger wiring and setup
  • Generator or backup power connection
  • And more
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Emergency Electrical Issue Response for Hayward Properties

Electrical emergencies can happen at any time, often when you least expect them. Whether it’s a sudden power outage, sparking wires, tripped breakers, or hazardous electrical issues, our licensed electricians respond quickly to restore safety and power. We understand that emergencies can be stressful and dangerous, so our team works efficiently to diagnose the problem, provide a safe solution, and minimize disruption to your home or business.

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Power outages can happen unexpectedly, especially in northern Wisconsin, where severe weather and winter storms can interrupt electrical service. We provide professional generator installation to help homeowners and businesses stay powered when the grid goes down. Our experienced electricians install reliable backup power systems designed to keep essential appliances, equipment, and systems running during outages.


Backup generators are especially valuable for homes near Round Lake, Grindstone Lake, and the greater Hayward area, where reliable electricity is essential for comfort, safety, and protecting appliances or equipment. With a professionally installed generator, you can keep your lights on, maintain heating systems, and avoid disruptions caused by unexpected outages.

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Generator Benefits

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Reliable Power During Outages

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Protects Your Property

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Improves Safety & Comfort

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Prevents Downtime

Hayward Solar Energy Solutions

As energy needs evolve, many property owners in Hayward are looking for ways to improve efficiency and reliability. Jolma Electric, LLC helps homeowners and businesses adopt modern energy solutions such as solar systems. Solar installations can reduce long-term energy costs while providing a renewable power source. Our electricians work with customers to evaluate their needs, design effective systems, and install equipment safely and efficiently.

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Supporting the Hayward Community Since 1985

For nearly four decades, Jolma Electric, LLC, has proudly served customers throughout Hayward, WI, and the surrounding communities. Our long-standing presence in the region reflects our commitment to dependable service, honest communication, and quality workmanship.


Because our team members live in the same communities we serve, we take pride in helping our neighbors maintain safe and reliable electrical systems. From lake homes and cabins to growing businesses and commercial facilities, Jolma Electric, LLC, has built lasting relationships based on trust and consistent results.

Request a Free Estimate

When you need a professional electrical contractor in Hayward, WI, our experienced team is ready to help with everything from repairs and troubleshooting to modern installations and advanced electrical infrastructure. Contact us today for a free estimate.